Problem with Scene editor - freezing

[SpindlTV]

I have a big problem at work in the Scene Editor. This section now freezes. I must to keep hard restarting the whole Signage Studio without saving now. This error was happening MAYBE 5 days ago(approx. from 25.Nov.2011) until now. Yesterday I wrote for your Live chat support. We thought that the error is in the Czech language version, but the program freezes and the error is the same as the US English language too ... I have a new update Adobe Air 3.1, desktop version 3.0.1108, W7, very good internet connection.
Your software is great, but this error should be corrected.
Thank you for your help.
Martin

[admin]

Are you using any resources in the Scene... like swfs that could cause the problem..
What is part of your scene?